S1301-1-6 電気防錆加工法の開発 : 補助電極による防錆効率化(工作機械と生産加工(1))

概要

論文の詳細を見る
Because machining fluid such as cutting oil and grinding fluid contained several chemicals (oil, extreme pressure agent, anti rust agent, surface active agent etc.), enormous disposal cost and environmental load is occurred In this investigation, electric rust preventive machining method which uses only water for machining fluid is developed In this paper, to achieve more effective rust prevention, the optimized rust prevention current was verified. As a result, rust prevention of electro-magnetic chuck is achieved by very low power consumption of 0.028W (0.009Ax 3.1 V, 1 hour). In addition, supporting electrode (anode) which realizes effective rust prevention in gap between workpiece and electro-magnetic chuck is developed. Moreover, rust preventive effect is evaluated under using supporting electrode. Rust prevention of electro-magnetic chuck and workpiece is confirmed in 0.1A(15V : 1.5 W, one workpiece, lhour), 0.2A (20V : 4W, twoworkpieces, Ihour).
社団法人日本機械学会の論文
2009-09-12